A Chinese man bought an all new BMW car by paying full price with just coins. The man showed up at a car dealership in Tongren City with truck full of coins to buy a new BMW worth $70,000. Per the story, the man was a bus driver for years and collected as many coins as he could during his time on the job. But Instead of having the money converted to a higher denomination, he stocked it all up at home, until he finally decided to buy the car of his dreams. The BMW dealership at Tongren though stunned decided to sell the car after calling in for some…